Series PFC Liquid Level Controls

For the actuation of pneumatic valves or relays in heating, air conditioning and process systems in hazardous or non-hazardous locations

Provides an air pressure signal proportional to the liquid level

Available as Direct Acting or Reverse Acting

A float operated armature senses the liquid level

Switch mechanism is completely sealed from the liquid

Two gauges are provided to display the supply and output pressures

Alternate air connection tappings are provided for greater flexibility in piping

Operating range: 1 – 2″ (25 – 51mm)

Air pressure

– Supply 20 psi (1.4 kg/cm2)

– Output 3 – 15 psi (.2 – 1 kg/cm2)

Maximum water temperature 406°F (208°C)

Maximum pressure 250 psig (17.6 kg/cm2)

Parts Lists

Specifications

To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access our trusted network of partners who have the experience you need to get the job done right.